Installing version 2.1 is not a standard "next-next-finish" process. You must disable driver signature enforcement, or Windows will reject the unsigned USB drivers.
: During the installation process, the software should automatically prompt you to install the necessary USB drivers. If your computer doesn't recognize the device, you may need to manually update your Windows Drivers via Device Manager . icopy plus 2.1 software download
Keeping your device firmware current (latest versions often being 2.5.x or higher) is critical for supporting newer iPhone models. Downloads - Shenzhen QianLi innovation technology co., LTD Installing version 2
Get the QLCXRepairHelper zip file from the Official Downloads page. icopy plus 2.1 software download